L-Histidine CAS 71-00-1

CAS:71-00-1

Cov mis molecular:C6H9N3O2

Qhov Hnyav Molecular:155.15

EINECS:200-745-3

Cov lus txhais:(s)-1h-imidazole-4-alanin; (s)-1h-imidazole-4-propanoicaci; (s)-4-(2-amino-2-carboxyethyl)imidazole; (s)-alpha-amino-1h-imidazole-4-propanoicacid; 1H-Imidazole-4-propanoic acid, alpha-amino-, (S)-; 3-(1h-imidazol-4-yl)-l-alanin; 4-(2-Amino-2-carboxyethyl)imidazole; L-HISTIDINE BASE; L-(-)-HISTIDINE

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

L-Histidine CAS 71-00-1 yog dab tsi?

L-Histidine yog ib qho dawb siv lead ua los yog hmoov crystalline. Tsis muaj ntxhiab. Me ntsis iab. Yaj thiab lwj ntawm kwv yees li 277-288 ℃. Nws pawg imidazole yooj yim tsim cov ntsev sib xyaw nrog cov hlau ions. Yaj hauv dej (4.3g / 100ml, 25 ℃), tsis yaj hauv ethanol, thiab tsis yaj hauv ether.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Kub taw tes	278.95°C (kwv yees li qub)
Qhov Ceev	1.3092 (kwv yees li qub)
Qhov kub yaj	282 °C (tsawg dua) (lit.)
pKa	1.8 (ntawm 25 ℃)
kev tiv taus	13 ° (C = 11, 6mol / L HCl)
PH	7.0-8.0 (25 ℃, 0.1M hauv H2O)

Daim Ntawv Thov

L-Histidine siv rau hauv kev tshawb fawb biochemical thiab hauv kev kho mob rau kev kho mob ulcers hauv plab, anemia, allergy, thiab lwm yam. L-Histidine cov khoom noj khoom haus ntxiv. Amino acid infusion thiab cov amino acid npaj tiav yog cov khoom tseem ceeb heev. Siv hauv kev kho mob los kho mob ulcers hauv plab, anemia, allergy, thiab lwm yam.